Frequently Asked Questions
Everything buyers ask us before a quote – and a glossary of the terms this industry uses inconsistently.
Buying a machine
How much does a doming machine cost?
Pricing depends on configuration, destination and delivery terms, so we quote per enquiry rather than publish a figure. What we can say is what the price covers: the machine, the curing oven, trays, the software, operator training, remote startup and a 1-year warranty. Production resin is quoted separately, through an ongoing supply program with a 240 kg minimum order. Ask for a quote and you get a number for your country, not a range.
What comes with the machine?
Machine with PC control, heated curing oven, trays, the control software, operator training, remote startup, a 1-year warranty and technical support. Production resin is supplied separately through the ongoing resin supply program, 240 kg minimum order.
Full listDo I need to buy other equipment?
If you already print and contour-cut self-adhesive material, no. Finch500 adds the doming step to that process. If you do not print, you need a printer and a cutting plotter before doming is relevant at all.
How do I work out whether it pays off?
Two of the four numbers come from us – production speed and material cost per sticker. The other two are your selling price and your volumes, and we will not guess them.
Run them yourselfCan I see the machine working before buying?
Yes. We run your artwork on a live machine on a call and show you the sheet that comes out. Ask for it in the form or by email.
Production and materials
What resin does the Finch500 use?
A European two-component polyurethane resin, supplied by us and matched to the dispensing profiles in the software. Resin is not bundled with the machine – it is available through an ongoing supply program with a 240 kg minimum order, enough for roughly 150–192 m² of doming coverage.
How much resin does one sticker use?
It depends on the sticker’s area and the dome height, so there is no single figure. A consumption estimate for your product mix is prepared with your quote, based on what you actually plan to produce.
How durable are domed stickers?
The cured polyurethane layer resists yellowing, clouding and discoloration under prolonged sun and weather exposure, and stands up to water, sea water, motor oil, industrial chemicals and scratches. How long a particular sticker lasts depends on where it lives – a laptop and a truck bumper are not the same environment.
Coating propertiesAre domed stickers UV resistant?
Yes – resistance to sunlight is one of the reasons the coating is used outdoors at all. The dome takes the exposure instead of the print underneath.
What materials can be domed?
Printed self-adhesive sheets, normally vinyl. Finch500 is a sheet-based machine: it domes shapes cut into a sheet, with the backing intact. Products made on separate blanks are outside what it does.
What sheet size does the machine take?
Sheets up to 700 × 700 mm. Printing and contour cutting happen on your existing equipment; the machine handles resin dispensing.
Do I need to wait for the print to dry before doming?
No. Printed and contour-cut sheets go straight into the machine – there is no drying or degassing stage in between.
Can it produce custom shapes and short runs?
Yes to both. The software works from your cut layout, so shapes are limited by your plotter rather than by the doming machine, and a layout is prepared in minutes – which is what makes a small order worth taking.
How many people does it take to run?
One operator, for the complete production. No second person and no specialist.
Installation and maintenance
What space and conditions does the machine need?
The installation needs floor space for the machine and the curing oven, an industrial power supply and a ventilated room kept above 20 °C with humidity below 40%. Exact footprint and power requirements are confirmed with the specification for your configuration.
How is the resin cured, and how long does it take?
Dispensed sheets go into the heated curing oven supplied with the machine, one sheet per tray, so new sheets keep going into the machine while previous batches cure. Sheets are ready for packaging in 3 hours.
What maintenance does the machine require?
Day-to-day operation is simple: a short routine before each run and the machine’s own wash cycle after it, covered in full during commissioning and operator training. On a longer cycle, the lines, valves and pump calibration are checked every few months, and a set of seals is replaced twice a year. The starter set of wear parts ships with the machine, and the full schedule comes with it.
Delivery, warranty and support
Do you ship to my country?
We ship worldwide from our warehouse in China and arrange export packaging and documentation. Delivery terms, timing and cost depend on the destination and are confirmed with the quote.
Who handles customs and import duties?
Import clearance and any duties are the buyer’s side of the transaction – they depend on your country’s rules and on the delivery terms in the contract. We supply the export documentation the process needs.
What warranty do you provide?
A 1-year warranty on the machine. The obligation is held by RichFinch as the seller – the company you contract with, not a factory in another country.
More about the companyWhat training and support do I get?
Operator training covering the complete workflow – run on your own layouts, not on demo files – remote startup guidance, and ongoing technical support for the machine, the software and the resin from one point of contact. Startup and training run remotely by default; an on-site visit is possible when a job calls for one.
Doming and other technologies
What is the difference between doming and 3D UV printing?
UV printing, often sold as UV DTF, builds a raised texture out of ink and varnish, applied directly onto an object. Doming adds a separate clear resin layer on top of a printed sticker, which stays a sticker with adhesive backing. Different products, different customers.
Full comparisonIs manual doming a reasonable alternative?
For sampling, one-offs and testing whether domed products sell – yes, and we say so plainly. It stops being reasonable when orders arrive regularly, because every sheet is re-done by hand.
Side by sideGlossary
The same things get called different names across this industry. Here is what we mean by each.
| Term | What it means |
|---|---|
| Doming | Applying a clear resin layer over a printed shape so it cures into a raised dome |
| Dome | The cured resin layer itself – the part that gives the product its depth |
| Polyurethane (PU) resin | The two-component material the dome is made of, mixed from components A and B |
| Two-component | Supplied as two liquids that cure only after being mixed in a set ratio |
| Self-levelling | The property that lets dispensed resin spread evenly and settle into a smooth dome without being shaped |
| Surface tension | What holds the resin inside the cut outline instead of flowing over the edge |
| Contour cut | Cutting each shape along its outline while leaving the backing sheet intact |
| Sheet | The printed self-adhesive sheet carrying many shapes – the unit production is organised around |
| Tray | The flat carrier a dispensed sheet sits on while it cures |
| Curing oven | The heated unit sheets cure in after dispensing |
| Dispensing | Metering and applying resin onto each shape |
| Domed label | A domed product used as a label on equipment or a product, rather than sold in retail |
| UV DTF | A different technology – ink and varnish printed as a raised texture, transferred onto an object |
Still Have a Question?
Ask it directly – we answer specification and production questions before there is any talk of a quote. We respond within one business day.
